<?php
/**
 * @version   $Id: Cpt.php 10887 2013-05-30 06:31:57Z btowles $
 * @author    RocketTheme http://www.rockettheme.com
 * @copyright Copyright (C) 2007 - 2013 RocketTheme, LLC
 * @license   http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
 */

class RokSprocket_Provider_Cpt extends RokSprocket_Provider_AbstarctWordpressBasedProvider
{
	/**
	 * @static
	 * @return bool
	 */
	public static function isAvailable()
	{
		if (!class_exists('WP_Widget') or !defined('ABSPATH')) {
			return false;
		} else {
			if (is_plugin_active('custom-post-type-ui/custom-post-type-ui.php')) {
				return true;
			} else {
				return false;
			}
		}
	}

	/**
	 * @param array $filters
	 * @param array $sort_filters
	 */
	public function __construct($filters = array(), $sort_filters = array())
	{
		parent::__construct('cpt');
		$this->setFilterChoices($filters, $sort_filters);
	}

	/**
	 * @param     $raw_item
	 * @param int $dborder
	 *
	 * @return \RokSprocket_Item
	 */
	protected function convertRawToItem($raw_item, $dborder = 0)
	{

		$item = new RokSprocket_Item();

		$item->setProvider($this->provider_name);
		$item->setId($raw_item->post_id);
		$item->setAlias($raw_item->post_name);
        $item->setAuthor(($raw_item->display_name) ? $raw_item->display_name : $raw_item->user_nicename);
		$item->setTitle($raw_item->post_title);
		$item->setDate($raw_item->post_date);
		$item->setPublished(($raw_item->post_status == "publish") ? true : false);
		$text = apply_filters('widget_text', empty($raw_item->post_content) ? '' : $raw_item->post_content);
		$item->setText(strip_shortcodes($text));
		$item->setCategory($raw_item->category_title);
		$item->setHits(null);
		$item->setRating(null);
		$item->setMetaKey(null);
		$item->setMetaDesc(null);
		$item->setMetaData(null);

		//Set up texts array
		$texts                      = array();
		$texts['text_post_content'] = $raw_item->post_content;
		$texts['text_post_excerpt'] = $raw_item->post_excerpt;
        $texts = $this->processPlugins($texts);
        $item->setTextFields($texts);

		//set up images array
		$images = array();
		if (isset($raw_item->thumbnail_id) && !empty($raw_item->thumbnail_id)) {
			$image = new RokSprocket_Item_Image();
			$image->setSource(wp_get_attachment_url($raw_item->thumbnail_id));
			$image->setIdentifier('image_thumbnail');
			$image->setCaption($raw_item->image_intro_caption);
			$image->setAlttext($raw_item->image_intro_alt);
			$images[$image->getIdentifier()] = $image;
		}
		$item->setImages($images);
		$item->setPrimaryImage($images['image_thumbnail']);

		//set up links array
		$links = array();
		$item->setLinks($links);

		$primary_link = new RokSprocket_Item_Link();
		$primary_link->setUrl(get_permalink($raw_item->post_id));
		$primary_link->getIdentifier('article_link');
		$item->setPrimaryLink($primary_link);

		$item->setCommentCount($raw_item->comment_count);
		if (isset($raw_item->tags)) {
			$tags = (explode(',', $raw_item->tags)) ? explode(',', $raw_item->tags) : array();
			$item->setTags($tags);
		}

		$item->setDbOrder($dborder);

		return $item;
	}

	/**
	 * @param $id
	 *
	 * @return string
	 */
	protected function getArticleEditUrl($id)
	{
		return admin_url('post.php?post=' . $id . '&action=edit');
	}

	/**
	 * @return array the array of image type and label
	 */
	public static function getImageTypes()
	{
		return array();
	}

	/**
	 * @return array the array of link types and label
	 */
	public static function getLinkTypes()
	{
		return array();
	}

	/**
	 * @return array the array of link types and label
	 */
	public static function getTextTypes()
	{
		$list = array(
			'text_post_content' => array('group' => null, 'display' => 'Post Content'),
			'text_post_excerpt' => array('group' => null, 'display' => 'Post Excerpt'),
		);
		return $list;
	}
}
